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Some fixes available 10 of 11
Multiple buffer overflows in fs/nfsd/nfs4xdr.c in the XDR implementation in the NFS server in the Linux kernel before 2.6.34-rc6 allow remote attackers to cause a denial of service (panic) or possibly execute arbitrary code via a...
5 affected packages
linux, linux-ec2, linux-fsl-imx51, linux-lts-backport-maverick, linux-source-2.6.15
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| linux | — | — | — | — |
| linux-ec2 | — | — | — | — |
| linux-fsl-imx51 | — | — | — | — |
| linux-lts-backport-maverick | — | — | — | — |
| linux-source-2.6.15 | — | — | — | — |
Some fixes available 10 of 11
fs/cifs/cifssmb.c in the CIFS implementation in the Linux kernel before 2.6.34-rc4 allows remote attackers to cause a denial of service (panic) via an SMB response packet with an invalid CountHigh value, as demonstrated by a...
5 affected packages
linux, linux-ec2, linux-fsl-imx51, linux-lts-backport-maverick, linux-source-2.6.15
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| linux | — | — | — | — |
| linux-ec2 | — | — | — | — |
| linux-fsl-imx51 | — | — | — | — |
| linux-lts-backport-maverick | — | — | — | — |
| linux-source-2.6.15 | — | — | — | — |
Some fixes available 12 of 14
The irda_bind function in net/irda/af_irda.c in the Linux kernel before 2.6.36-rc3-next-20100901 does not properly handle failure of the irda_open_tsap function, which allows local users to cause a denial of service (NULL pointer...
7 affected packages
linux, linux-ec2, linux-fsl-imx51, linux-lts-backport-maverick, linux-mvl-dove...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| linux | — | — | — | — |
| linux-ec2 | — | — | — | — |
| linux-fsl-imx51 | — | — | — | — |
| linux-lts-backport-maverick | — | — | — | — |
| linux-mvl-dove | — | — | — | — |
| linux-source-2.6.15 | — | — | — | — |
| linux-ti-omap4 | — | — | — | — |
Some fixes available 8 of 9
The xfs_swapext function in fs/xfs/xfs_dfrag.c in the Linux kernel before 2.6.35 does not properly check the file descriptors passed to the SWAPEXT ioctl, which allows local users to leverage write access and obtain read access by...
5 affected packages
linux, linux-ec2, linux-fsl-imx51, linux-lts-backport-maverick, linux-source-2.6.15
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| linux | — | — | — | — |
| linux-ec2 | — | — | — | — |
| linux-fsl-imx51 | — | — | — | — |
| linux-lts-backport-maverick | — | — | — | — |
| linux-source-2.6.15 | — | — | — | — |
Some fixes available 5 of 8
The Hypervisor (aka rhev-hypervisor) in Red Hat Enterprise Virtualization (RHEV) 2.2, and KVM 83, when the Intel VT-x extension is enabled, allows guest OS users to cause a denial of service (NULL pointer dereference and host OS...
7 affected packages
linux, linux-ec2, linux-fsl-imx51, linux-lts-backport-maverick, linux-mvl-dove...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| linux | — | — | — | — |
| linux-ec2 | — | — | — | — |
| linux-fsl-imx51 | — | — | — | — |
| linux-lts-backport-maverick | — | — | — | — |
| linux-mvl-dove | — | — | — | — |
| linux-source-2.6.15 | — | — | — | — |
| linux-ti-omap4 | — | — | — | — |
Some fixes available 9 of 10
Integer overflow in the ext4_ext_get_blocks function in fs/ext4/extents.c in the Linux kernel before 2.6.34 allows local users to cause a denial of service (BUG and system crash) via a write operation on the last block of a large...
5 affected packages
linux, linux-ec2, linux-fsl-imx51, linux-lts-backport-maverick, linux-source-2.6.15
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| linux | — | — | — | — |
| linux-ec2 | — | — | — | — |
| linux-fsl-imx51 | — | — | — | — |
| linux-lts-backport-maverick | — | — | — | — |
| linux-source-2.6.15 | — | — | — | — |
Some fixes available 5 of 11
The x86 emulator in KVM 83, when a guest is configured for Symmetric Multiprocessing (SMP), does not properly restrict writing of segment selectors to segment registers, which might allow guest OS users to cause a denial of...
9 affected packages
linux-ec2, kvm, linux, linux-fsl-imx51, linux-lts-backport-maverick...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| linux-ec2 | — | — | — | — |
| kvm | — | — | — | — |
| linux | — | — | — | — |
| linux-fsl-imx51 | — | — | — | — |
| linux-lts-backport-maverick | — | — | — | — |
| linux-mvl-dove | — | — | — | — |
| linux-source-2.6.15 | — | — | — | — |
| linux-ti-omap4 | — | — | — | — |
| qemu-kvm | — | — | — | — |
Some fixes available 7 of 11
The pit_ioport_read function in the Programmable Interval Timer (PIT) emulation in i8254.c in KVM 83 does not properly use the pit_state data structure, which allows guest OS users to cause a denial of service (host OS crash or...
8 affected packages
linux, kvm, linux-ec2, linux-fsl-imx51, linux-lts-backport-maverick...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| linux | — | — | — | — |
| kvm | — | — | — | — |
| linux-ec2 | — | — | — | — |
| linux-fsl-imx51 | — | — | — | — |
| linux-lts-backport-maverick | — | — | — | — |
| linux-mvl-dove | — | — | — | — |
| linux-source-2.6.15 | — | — | — | — |
| linux-ti-omap4 | — | — | — | — |
Some fixes available 10 of 15
The x86 emulator in KVM 83, when a guest is configured for Symmetric Multiprocessing (SMP), does not use the Current Privilege Level (CPL) and I/O Privilege Level (IOPL) to restrict instruction execution, which allows guest OS...
8 affected packages
kvm, linux, linux-ec2, linux-fsl-imx51, linux-lts-backport-maverick...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| kvm | — | — | — | — |
| linux | — | — | — | — |
| linux-ec2 | — | — | — | — |
| linux-fsl-imx51 | — | — | — | — |
| linux-lts-backport-maverick | — | — | — | — |
| linux-mvl-dove | — | — | — | — |
| linux-source-2.6.15 | — | — | — | — |
| linux-ti-omap4 | — | — | — | — |
Some fixes available 10 of 15
The x86 emulator in KVM 83 does not use the Current Privilege Level (CPL) and I/O Privilege Level (IOPL) in determining the memory access available to CPL3 code, which allows guest OS users to cause a denial of service (guest OS...
8 affected packages
kvm, linux, linux-ec2, linux-fsl-imx51, linux-source-2.6.15...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| kvm | — | — | — | — |
| linux | — | — | — | — |
| linux-ec2 | — | — | — | — |
| linux-fsl-imx51 | — | — | — | — |
| linux-source-2.6.15 | — | — | — | — |
| linux-lts-backport-maverick | — | — | — | — |
| linux-mvl-dove | — | — | — | — |
| linux-ti-omap4 | — | — | — | — |